If you say untwinked I guess high lvl runewords are out of the equation. Most melee chars need high lvl runewords for weapons (grief, death) so they are a no bueno.
You need damage: Javazon and hdin
You need mobility: Sorc
You need source to remove immunities: 2nd din
So:
Javazon (only needs razortail and +skills gear)
Hdin with conc (only needs +skills gear and fcr)
Blizz Sorc (3rd damage type, only needs +skills gear and fcr)
Hdin with conv (easiest type of din to play, only needs +skills gear and fcr)
You don't need bo or fancy stuff like that. Everything dies one screen away anyways
Maybe easier/more safe to do but more boring:
3x Summoner + CE
1x Sorc
And of course:
4x hdin with shako